STUDIES ON PATHO-HISTOLOGICAL AND ROENTGENOLOGICAL DIAGNOSIS OF LINEAR SCAR OF THE STOMACH

概要

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The purpose of this study was a comparison of X-ray findings with pathohistological findings of 114 cases of gastric linear scar and linear scar with ulcer (tadpole-shaped ulcer was included) in order to increase the ability of X-ray diagnosis for gastric linear scar.It was found that 57% of gastric linear scars had linear depression found macroscopically and narrow scar zone with a width of 3 mm or less examined histologically.The X-ray findings of gastric linear scar were as follows: all of gastric linear scar studied showed a localized rigidity of gastric wall and it was stable. The gastric linear scar with linear depression showed a spicular projection and 70% of which showed linear shadow. The gastric linear scar without linear depression did not show the spicular projection nor linear shadow but a half of which showed a picture of the belt-like arrangement of marked gastric area.In combining effectively each X-ray findings of gastric linear scar, the diagnostic rates was 100% for picking up and 82.5% for qualifying the lesion.
財団法人日本消化器病学会の論文